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Title:
航空機用タイヤクラウン
Document Type and Number:
Japanese Patent JP2011526555
Kind Code:
A
Abstract:
An airplane tire, whose rated pressure is more than 9 bar and whose deflection under rated load is more than 30%, comprising a tread having a tread surface (41), a crown reinforcement (42) comprising at least one layer of reinforcing elements, and a carcass reinforcement (43) comprising at least one layer of reinforcing elements; said tread surface (41), crown reinforcement (42) and carcass reinforcement (43) being defined geometrically by respective initial meridian profiles. The initial meridian profile of the crown reinforcement (42) is locally concave across a central part whose axial width l42 is at least 0.25 times the axial width L42 of the crown reinforcement.

Inventors:
Chambrian francois
Moranne-Beauphil Sophie
Application Number:
JP2011515437A
Publication Date:
October 13, 2011
Filing Date:
June 30, 2009
Export Citation:
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Assignee:
Society Technology Michelin
Michelin Le Cherche et Technic Anonym
International Classes:
B60C3/00; B60C9/00; B60C9/06; B60C9/18
Domestic Patent References:
JPS57201704A1982-12-10
JP2006517164A2006-07-20
JPH0228002A1990-01-30
JPH01114502A1989-05-08
JPH0370603A1991-03-26
JP2006327502A2006-12-07
JPS472351A
JPH0725203A1995-01-27
JPS61157403A1986-07-17
JPH082209A1996-01-09
JPH10157410A1998-06-16
JPH0316808A1991-01-24
JPH10147109A1998-06-02
JPH0858309A1996-03-05
JP2004523430A2004-08-05
JP2002539023A2002-11-19
JPS6157407A1986-03-24
JPS63315304A1988-12-23
JP2006076396A2006-03-23
JP4424989B22010-03-03
JPH0365404A1991-03-20
Foreign References:
US3735791A1973-05-29
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa



 
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